diff --git a/ExtUtils-CChecker-0.11.tar.gz b/ExtUtils-CChecker-0.11.tar.gz
deleted file mode 100644
index 00f1801..0000000
--- a/ExtUtils-CChecker-0.11.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:117736677e37fc611f5b76374d7f952e1970eb80e1f6ad5150d516e7ae531bf5
-size 20241
diff --git a/ExtUtils-CChecker-0.12.tar.gz b/ExtUtils-CChecker-0.12.tar.gz
new file mode 100644
index 0000000..7569e61
--- /dev/null
+++ b/ExtUtils-CChecker-0.12.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b87d145337dec1ee754d30871d0b105c180ad4c92c7dc0c7fadd76cec8c57d3
+size 21019
diff --git a/perl-ExtUtils-CChecker.changes b/perl-ExtUtils-CChecker.changes
index e1bb070..c60c3fe 100644
--- a/perl-ExtUtils-CChecker.changes
+++ b/perl-ExtUtils-CChecker.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Tue Mar  5 03:07:04 UTC 2024 - Tina Müller <timueller+perl@suse.de>
+
+- updated to 0.12
+   see /usr/share/doc/packages/perl-ExtUtils-CChecker/Changes
+
+  0.12    2024-03-02
+          [CHANGES]
+           * Document the `->define` method
+           * Overall module style updates
+              + `use v5.14` in all files
+              + use `package NAME VER` syntax
+              + Use `Test2::V0` instead of `Test::More` + `Test::Fatal`
+
 -------------------------------------------------------------------
 Tue Jul 13 03:06:24 UTC 2021 - Tina Müller <timueller+perl@suse.de>
 
diff --git a/perl-ExtUtils-CChecker.spec b/perl-ExtUtils-CChecker.spec
index 14c0c20..8f067e1 100644
--- a/perl-ExtUtils-CChecker.spec
+++ b/perl-ExtUtils-CChecker.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package perl-ExtUtils-CChecker
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,21 +18,24 @@
 
 %define cpan_name ExtUtils-CChecker
 Name:           perl-ExtUtils-CChecker
-Version:        0.11
+Version:        0.120.0
 Release:        0
-Summary:        Configure-time utilities for using C headers,
+# 0.12 -> normalize -> 0.120.0
+%define cpan_version 0.12
 License:        Artistic-1.0 OR GPL-1.0-or-later
+Summary:        Configure-time utilities for using C headers,
 URL:            https://metacpan.org/release/%{cpan_name}
-Source0:        https://cpan.metacpan.org/authors/id/P/PE/PEVANS/%{cpan_name}-%{version}.tar.gz
+Source0:        https://cpan.metacpan.org/authors/id/P/PE/PEVANS/%{cpan_name}-%{cpan_version}.tar.gz
 Source1:        cpanspec.yml
 BuildArch:      noarch
 BuildRequires:  perl
 BuildRequires:  perl-macros
 BuildRequires:  perl(ExtUtils::CBuilder)
-BuildRequires:  perl(Module::Build) >= 0.400400
-BuildRequires:  perl(Test::Fatal)
-BuildRequires:  perl(Test::More) >= 0.88
+BuildRequires:  perl(Module::Build) >= 0.4004
+BuildRequires:  perl(Test2::V0)
 Requires:       perl(ExtUtils::CBuilder)
+Provides:       perl(ExtUtils::CChecker) = %{version}
+%undefine       __perllib_provides
 %{perl_requires}
 
 %description
@@ -50,17 +53,17 @@ or for the right include directories to find header files in. This class
 also provides assistance here.
 
 %prep
-%autosetup  -n %{cpan_name}-%{version}
+%autosetup  -n %{cpan_name}-%{cpan_version}
 
 %build
-perl Build.PL installdirs=vendor
-./Build build flags=%{?_smp_mflags}
+perl Build.PL --installdirs=vendor
+./Build build --flags=%{?_smp_mflags}
 
 %check
 ./Build test
 
 %install
-./Build install destdir=%{buildroot} create_packlist=0
+./Build install --destdir=%{buildroot} --create_packlist=0
 %perl_gen_filelist
 
 %files -f %{name}.files